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Usenet 1994 October
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usenetsourcesnewsgroupsinfomagicoctober1994disk2.iso
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unix
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volume21
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amd
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part03
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os-bsd44.h
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1990-04-11
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/* $Id: os-bsd44.h,v 5.1.1.3 90/01/11 17:14:58 jsp Exp Locker: jsp $ */
/*
* 4.4 BSD definitions for Amd (automounter)
*
* Copyright (c) 1990 Jan-Simon Pendry
* Copyright (c) 1990 Imperial College of Science, Technology & Medicine
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Jan-Simon Pendry at Imperial College, London.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by Imperial College of Science, Technology and Medicine, London, UK.
* The names of the College and University may not be used to endorse
* or promote products derived from this software without specific
* prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* %W% (Berkeley) %G%
*/
/*
* Does the compiler grok void *
*/
#define VOIDP
/*
* Which version of the Sun RPC library we are using
* This is the implementation release number, not
* the protocol revision number.
*/
#define RPC_3
/*
* Which version of the NFS interface are we using.
* This is the implementation release number, not
* the protocol revision number.
*/
#define NFS_44
/*
* Does this OS have NDBM support?
*/
#define OS_HAS_NDBM
/*
* The mount table is obtained from the kernel
*/
#undef UPDATE_MTAB
/*
* No mntent info on 4.4 BSD
*/
#undef MNTENT_HDR
/*
* Name of filesystem types
*/
#define MOUNT_TYPE_NFS MOUNT_NFS
#define MOUNT_TYPE_UFS MOUNT_UFS
#undef MTAB_TYPE_UFS
#define MTAB_TYPE_UFS "ufs"
#define MTAB_TYPE_MFS "mfs"
/*
* How to unmount filesystems
*/
#undef UNMOUNT_TRAP
#undef NEED_UMOUNT_FS
#define NEED_UMOUNT_BSD
/*
* Byte ordering
*/
#ifndef BYTE_ORDER
#include <machine/endian.h>
#endif /* BYTE_ORDER */
#undef ARCH_ENDIAN
#if BYTE_ORDER == LITTLE_ENDIAN
#define ARCH_ENDIAN "little"
#else
#if BYTE_ORDER == BIG_ENDIAN
#define ARCH_ENDIAN "big"
#else
XXX - Probably no hope of running Amd on this machine!
#endif /* BIG */
#endif /* LITTLE */
/*
* Miscellaneous 4.4 BSD bits
*/
#define MISC_RPC
#define NEED_MNTOPT_PARSER
#define SHORT_MOUNT_NAME
#define MNTMAXSTR 128
#define MNTTYPE_UFS "ufs" /* Un*x file system */
#define MNTTYPE_NFS "nfs" /* network file system */
#define MNTTYPE_MFS "mfs" /* memory file system */
#define MNTTYPE_IGNORE "ignore" /* No type specified, ignore this entry */
#define M_SYNC M_SYNCHRONOUS
#define MNTOPT_SOFT "soft" /* soft mount */
#define MNTOPT_INTR "intr" /* interrupts allowed */
struct mntent {
char *mnt_fsname; /* name of mounted file system */
char *mnt_dir; /* file system path prefix */
char *mnt_type; /* MNTTYPE_* */
char *mnt_opts; /* MNTOPT* */
int mnt_freq; /* dump frequency, in days */
int mnt_passno; /* pass number on parallel fsck */
};
/*
* Type of a file handle
*/
#undef NFS_FH_TYPE
#define NFS_FH_TYPE nfsv2fh_t *
/*
* How to get a mount list
*/
#undef READ_MTAB_FROM_FILE
#define READ_MTAB_BSD_STYLE
/*
* The data for the mount syscall needs the path in addition to the
* host name since that is the only source of information about the
* mounted filesystem.
*/
#define NFS_ARGS_NEEDS_PATH